Capital Gains Tax Calculator

Calculate capital gains tax on investments, property, and assets. Understand long-term vs short-term rates and tax implications.

Capital Gain Formula: Capital Gain = Sale Price - Purchase Price - Expenses

Tax Calculation: Tax = Capital Gain × Tax Rate

$
Please enter a valid positive number
Original cost of the asset
$
Please enter a valid positive number
Amount received from selling the asset
$
Please enter a valid non-negative number
Transaction costs, commissions, improvements
Determines short-term vs long-term tax rates
Affects tax brackets for long-term gains
$
Please enter a valid non-negative number
Your total taxable income (excluding this gain)
Select your tax jurisdiction for accurate rates
Tax rates may vary by year
Stock Investment Gain
Real Estate Sale
Cryptocurrency Gain
Inherited Property
Capital Loss Scenario
Large Gain Scenario
Calculating...

Understanding Capital Gains Tax

Capital gains tax is levied on the profit from the sale of an asset that has increased in value. The tax rate depends on how long you held the asset before selling it.

Key Definitions:

  • Capital Gain: Profit from selling an asset (Sale Price - Cost Basis)
  • Cost Basis: Original purchase price plus any associated costs
  • Short-term Capital Gain: Gain on assets held for less than one year
  • Long-term Capital Gain: Gain on assets held for one year or more
  • Capital Loss: Loss from selling an asset (can offset gains)

U.S. Capital Gains Tax Rates (2023)

Filing Status Taxable Income Long-term Rate Short-term Rate
Single Up to $44,625 0% 10-12%
Single $44,626 - $492,300 15% 22-24%
Single Over $492,300 20% 35-37%
Married Filing Jointly Up to $89,250 0% 10-12%
Married Filing Jointly $89,251 - $553,850 15% 22-24%
Married Filing Jointly Over $553,850 20% 35-37%

International Capital Gains Tax Rates

Country Long-term Rate Short-term Rate Notes
United Kingdom 10-20% 10-20% Depends on income tax band
Canada 50% of gain taxed at marginal rate 50% of gain taxed at marginal rate Inclusion rate of 50%
Australia 50% discount then marginal rate Marginal tax rate 50% discount for assets held >1 year
Germany 25% + solidarity surcharge 25% + solidarity surcharge Flat rate plus 5.5% surcharge
France 30% flat tax 30% flat tax Plus social contributions
Japan 20.315% 20.315% Includes 2.1% reconstruction tax

Capital Loss Deduction Rules

1

Annual Deduction Limit: In the U.S., you can deduct up to $3,000 of capital losses against ordinary income each year ($1,500 if married filing separately).

2

Loss Carryover: If your capital losses exceed $3,000 in a year, the excess can be carried forward to future years indefinitely.

3

Offsetting Gains: Capital losses first offset capital gains of the same type (short-term losses offset short-term gains first, then long-term gains).

4

Wash Sale Rule: You cannot claim a loss on a security if you buy a "substantially identical" security 30 days before or after the sale.

Common Asset Types & Special Rules

  • Primary Residence: Up to $250,000 ($500,000 for married couples) exclusion if owned and used as main home for 2 of last 5 years
  • Stocks & Bonds: Cost basis tracking important; FIFO (First-In-First-Out) is default method
  • Real Estate Investment: Depreciation recapture may apply; 1031 exchanges allow deferral
  • Cryptocurrency: Treated as property; each transaction is a taxable event
  • Collectibles: Higher tax rate (28%) for items like art, coins, precious metals

Calculator Features:

  • Calculates capital gains tax for various asset types
  • Accounts for short-term vs long-term holding periods
  • Includes U.S. and international tax rate tables
  • Provides visual breakdown of costs, gains, and taxes
  • Handles capital losses and carryover calculations
  • Allows custom tax rates for specific situations
  • Includes state and local tax options

Important Disclaimer:

This calculator provides estimates for informational and educational purposes only. It is not financial, legal, or tax advice. Tax laws are complex and change frequently. Always consult with a qualified tax professional for personalized advice regarding your specific situation.